[21908] Adjust XML snippets to meet QoS constraints (backport #934)

[mergify]

Description

This PR updates the XML snippets to meet the resource limits QoS constraints

@Mergifyio backport 3.0.x 2.14.x 2.10.x 2.6.x

Contributor Checklist

• Commit messages follow the project guidelines.
• N/A Code snippets related to the added documentation have been provided.
• Documentation tests pass locally.
• Applicable backports have been included in the description.

Reviewer Checklist

• The PR has a milestone assigned.
• The title and description correctly express the PR's purpose.
• Check contributor checklist is correct.
• CI passes without warnings or errors.

---

This is an automatic backport of pull request #934 done by [Mergify](https://mergify.com).

[mergify]

Cherry-pick of d60571d has failed:

On branch mergify/bp/2.6.x/pr-934
Your branch is up to date with 'origin/2.6.x'.

You are currently cherry-picking commit d60571d.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   code/XMLTester.xml

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   code/DDSCodeTester.cpp

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally